190015395

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{2287}}^1$

素因数の和:2515

約数の個数: 32

約数和(自身を含む): 316293120

約数和(自身を除く): 126277725

約数列:

[1, 3, 5, 15, 29, 87, 145, 191, 435, 573, 955, 2287, 2865, 5539, 6861, 11435, 16617, 27695, 34305, 66323, 83085, 198969, 331615, 436817, 994845, 1310451, 2184085, 6552255, 12667693, 38003079, 63338465, 190015395]

約数ペア:

[(1, 190015395), (3, 63338465), (5, 38003079), (15, 12667693), (29, 6552255), (87, 2184085), (145, 1310451), (191, 994845), (435, 436817), (573, 331615), (955, 198969), (2287, 83085), (2865, 66323), (5539, 34305), (6861, 27695), (11435, 16617)]